Index, Volumes I-XXXVI. 
75 
Lake Bonneville, G. K. Gilbert, 
(rev.), vii, 132. 
Lake Cayuga, a lake basin, K. S. 
Tarr. xiv, 194. 
Lake filling in the Adirondacks, C. 
H. Smith, Jr.. xi, 85. 
Lake level Commission, (p.s.n.), 
xxxii. 332. 
Lake Memphremagog, Camptonytes 
of. V. F. Marsters, xvi, 2;i. 
Lake Newberry, successor of lake 
Warren, H. L. Fairchild, (abs.), 
xv, 202. 
Lake Passaic, Salisbury and Kura- 
mel, (abs.), xv, 329. 
Lake Superior sandstones, age (ed. 
com.), i, 41; Stratigraphy, A. C. 
Lawson, vii, 320; Ditto, Van 
Hise, vii, 383; Anorthosytes and 
laccolitic sills of the north shore, 
A. C. Lawson. (rev.), xii, 59; 
Mining Institute, (p.s.n.), xv, 
196, 272; Region, Crucial points 
chell, xv, 153, 229, 295; 356; .Aim- 
ing institute, (p.s.n.), x/i. 
ion, crucial pointts, N I 
Winchell, xvi, 12, 75, 150, 205. 269, 
331; Mining Institute. (p.s.n.), 
xxv, 129; Iron trade for 1900, (p. 
s.n.), xxvii, 193; Iron ore depos- 
its, (ed. com.), xxix, IT; Iron 
ores of Minnesota, X. H. Win- 
chell. xxix, 164; Mining Institute, 
xxxvi, 268. 
Lake systems of southern Pata- 
gonia, J. B. Hatcher, xxvii, 167. 
Lakes of North America, I. C. 
Russell. (rev.), xvi, 393; of 
southeastern Wisconsin, X. M. 
Fennilman, (rev.), xxxi, 185. 
Lakes with more than one outlet, 
T. L. Watson, xix, 267; with two 
outlets in northeastern Minneso- 
ta, U. S. Grant, xix, 107 
Lakes, Arthur, Extinct volcanoes 
in Colorado, v, 38; Ore deposits, 
(rev.), v, 57; Report of the 
Si hool of Mines on the coal de- 
posits of Colorado, (rev.). v, 
312; Fuel resources of Colorado, 
viii, 7; Geology and western ore 
deposits, (rev.)- xii, 261; West- 
ern ore deposits, (rev.), xxxvi, 
319. 
Lamb, G. F., (p.s.n.). xxxvi, 60; 
Field geology in Ohio state Uni- 
versity, xxxvi, 195. 
Lambe. C. M., Tooth structure of 
Mesohippus westoni, xxxv, 243. 
La ,v, ellibranchiata, New, E3. O. 
T'lrich, vi, 173, ::^2: Ditto, ditto, 
x, 96; Of the l e\ onian in < Jer- 
manv, Beushausen, (rev.), xviii, 
121. 
Lamprophyres of the Rossland 
district, W. D. Barber, xxxiii, 
336. 
Lance Creek Ceratops beds, J. B. 
Hatcher, xxxi, 369. 
Landes, H.. (p.s.n ). xvii, 191, 339; 
Survey of Washington, ip.s.n.), 
xxxiii, 396; (p.s.n.). ' xxxiv, 07; 
vol. ii, (rev.), xxxii, 187. 
Lan H s-culoture, Elements of, L. E. 
Hicks, (rev.). I, 112 
Land slip on the riviere Blanche, 
G. M. Dawson, (abs.), xxiii, 103. 
Lane, A. C, Pocket mapping in- 
strument, \j. 239; t*etrograpbic- 
al tabies, vii, 337; Crystals in 
thin sections. (rev.), viii, 55; 
The earth's originally absorbed 
gases, (abs.), xiii, 138; Connec- 
tion between chemical and opti- 
on] properties of amphibole, 
i a lis.). .xiv, 196; Relation of 
grain to distance from margin 
ii certain rocks, iai>s.), xv, t>S; 
Crystallized slags from copper 
' bs.), xv, 68; i rem. ), 
xvii, 93; Possible depth of min- 
ing and boring, (abs.), xvii, 
100; Magmatic d.fferentiation in 
trie Cop] [g series, (abs.), 
xxii. 251 ; .Method of stream cap- 
lure, (abs.), xxii, 52.; 'p.s.n.), 
xxiii, 337; (p.s'.n.), xxv, 59; Isle 
H i\ Lie, (rev.), xxv, 122; (p.s.n.). 
xxvi, 196; (p.s.n.), xxviii, 64; 
(p.s.n.), xxxiv, 268; Theory of 
per deposition, xxxiv, "297; 
trseness of igneous rocks and 
its meaning. xxxv, 65; (p.s.n.), 
xxxvi, 197. 
Langdon, D. W., Jr., (p.s.n.), iv, 
254; Cretaceous and Tertiary in 
Alabama, irev.). viii, 260. 
Langley, S. P., (p.s.n.), i, 66. 
Langtree, gold fields of Victoria, 
(rev.), iii, 49. 
Lankester, E. Ray.- A treatise on 
zoology, (rev.), xxviii. 389. 
Lansing skeleton. Warren Upham, 
xxx, 135; Ditto, (ed. com.), xxx, 
1S9; (See also under Man); Val- 
ley Loess and the Lansing man, 
Upham, xxxi, 25; Pleistocene ge- 
igy of the Concannon farm. N. 
H. Winchell, xxxi, 263; More 
concerning, L. A. Owen. (rev.). 
xxxii, 264; Evidences of rheuma- 
toid arthritis. C. A. Parker, 
xxxiii, 39; S. W 
342. 
Lapham, I. A., in 
xxiii, 272. 
Lapham, IneFi ase 
Winchell. xiii, 1. 
Lapidary machine, 
Lapparent A.. Limit of the Cam- 
l rian, ( p.s.n. ). ii, 366; i p.s.n.), 
iv, 56; i rem. i. v. 209, 380. Treat- 
ise on gi ology, ' rev. I, xxv, 1 20. 
L?nworth, C Cambrian-Silurian. 
ii, 366: (rem.), iv, p.); 
at the British Assocla- 
Williston, xxxv, 
bronze, (p.s.n.). 
Allen. X. H. 
, 396. 
(p.s.n.), 
A i !■ 
tion, x, 
Laramie. 
Flora, 
L. F. Ward, 
(rev.), ii, 56; Formation, (Am. 
com.), ii. 265; I teds be1 ween the 
Laramie and th Eocene, Cross. 
.), x. 256; And overlying 
Livingston formation formation. 
W. II. Wee, I. (r. v. |, xiv, 391 . 
Recenl literature, o. P. Hay 
xyxii, 115. 
Larix, A ni v. species in the intor- 
Klacial of Manitoba, D. P. Pen- 
hallow, ix. 368. 
Larval forms of trilohi'es. C. E. 
Beecher, (rev.), xii, 334; Ditto, 
ditto, xvi. 166. 
Lassen peak district. J. S. Diller, 
( rev. i. vi, 196. 
Last word with the Huronian. A. 
Winchell, frev.)„ vii. 261. 
